diff --git a/TShockAPI/ConfigFile.cs b/TShockAPI/ConfigFile.cs
index 64a0bec7..51e909e2 100755
--- a/TShockAPI/ConfigFile.cs
+++ b/TShockAPI/ConfigFile.cs
@@ -382,6 +382,12 @@ namespace TShockAPI
 		[Description("Whether bosses or invasions should be anonymously spawned.")]
 		public bool AnonymousBossInvasions = true;
 
+		[Description("The maximum allowable HP, before equipment buffs.")]
+		public int MaxHP = 500;
+
+		[Description("The maximum allowable MP, before equipment buffs.")]
+		public int MaxMP = 200;
+
 		/// <summary>
 		/// Reads a configuration file from a given path
 		/// </summary>
diff --git a/TShockAPI/GetDataHandlers.cs b/TShockAPI/GetDataHandlers.cs
index 88724a27..e4f1b684 100755
--- a/TShockAPI/GetDataHandlers.cs
+++ b/TShockAPI/GetDataHandlers.cs
@@ -1229,6 +1229,7 @@ namespace TShockAPI
 					{ PacketTypes.UpdateNPCHome, UpdateNPCHome },
 					{ PacketTypes.PlayerAddBuff, HandlePlayerAddBuff },
 					{ PacketTypes.ItemDrop, HandleItemDrop },
+					{ PacketTypes.ItemOwner, HandleItemOwner },
 					{ PacketTypes.PlayerHp, HandlePlayerHp },
 					{ PacketTypes.PlayerMana, HandlePlayerMana },
 					{ PacketTypes.PlayerDamage, HandlePlayerDamage },
@@ -1283,19 +1284,9 @@ namespace TShockAPI
 				bypassTrashCanCheck = true;
 			}
 
-			if (OnPlayerSlot(plr, slot, stack, prefix, type))
+			if (OnPlayerSlot(plr, slot, stack, prefix, type) || plr != args.Player.Index || slot < 0 || slot > NetItem.maxNetInventory || args.Player.IgnoreSSCPackets)
 				return true;
 
-			if (plr != args.Player.Index)
-			{
-				return true;
-			}
-
-			if (slot < 0 || slot > NetItem.maxNetInventory)
-			{
-				return true;
-			}
-
 			// Garabage? Or will it cause some internal initialization or whatever?
 			var item = new Item();
 			item.netDefaults(type);
@@ -1305,10 +1296,9 @@ namespace TShockAPI
 			{
 				args.Player.PlayerData.StoreSlot(slot, type, prefix, stack);
 			}
-			else if (
-				Main.ServerSideCharacter && TShock.Config.DisableLoginBeforeJoin && !bypassTrashCanCheck && 
-				args.Player.HasSentInventory && !args.Player.Group.HasPermission(Permissions.bypassssc)
-			) {
+			else if (Main.ServerSideCharacter && TShock.Config.DisableLoginBeforeJoin && !bypassTrashCanCheck &&
+				args.Player.HasSentInventory && !args.Player.Group.HasPermission(Permissions.bypassssc))
+			{
 				// The player might have moved an item to their trash can before they performed a single login attempt yet.
 				args.Player.IgnoreActionsForClearingTrashCan = true;
 			}
@@ -1328,16 +1318,12 @@ namespace TShockAPI
 			var cur = args.Data.ReadInt16();
 			var max = args.Data.ReadInt16();
 
-			if (OnPlayerHP(plr, cur, max) || cur <= 0)
+			if (OnPlayerHP(plr, cur, max) || cur <= 0 || max <= 0 || args.Player.IgnoreSSCPackets)
 				return true;
 
-			if (args.Player.FirstMaxHP == 0)
-				args.Player.FirstMaxHP = max;
-
-			if (cur < 0 || cur > 600 || max < 100 || max > 600) //Abnormal values have the potential to cause infinite loops in the server.
+			if ((max > TShock.Config.MaxHP || cur > max) && !args.Player.Group.HasPermission(Permissions.ignorehp))
 			{
-				TShock.Utils.ForceKick(args.Player, "Crash Exploit Attempt", true);
-                Log.ConsoleError("HP Exploit Attempt: Current HP {0}, Max HP {0}", cur, max);
+				args.Player.Disable("Maximum HP beyond limit");
 				return true;
 			}
 
@@ -1350,9 +1336,8 @@ namespace TShockAPI
 
 			if (args.Player.GodMode && (cur < max))
 			{
-				args.Player.Heal(args.TPlayer.statLifeMax);
+				args.Player.Heal(args.TPlayer.statLifeMax2);
 			}
-
 			return false;
 		}
 
@@ -1362,11 +1347,14 @@ namespace TShockAPI
 			var cur = args.Data.ReadInt16();
 			var max = args.Data.ReadInt16();
 
-			if (OnPlayerMana(plr, cur, max))
+			if (OnPlayerMana(plr, cur, max) || cur < 0 || max < 0 || args.Player.IgnoreSSCPackets)
 				return true;
 
-			if (args.Player.FirstMaxMP == 0)
-				args.Player.FirstMaxMP = max;
+			if ((max > TShock.Config.MaxMP || cur > max) && !args.Player.Group.HasPermission(Permissions.ignoremp))
+			{
+				args.Player.Disable("Maximum MP beyond limit");
+				return true;
+			}
 
 			if (args.Player.IsLoggedIn)
 			{
@@ -1374,7 +1362,6 @@ namespace TShockAPI
 				args.Player.TPlayer.statManaMax = max;
 				args.Player.PlayerData.maxMana = max;
 			}
-
 			return false;
 		}
 
@@ -3126,6 +3113,23 @@ namespace TShockAPI
 			return false;
 		}
 
+		private static bool HandleItemOwner(GetDataHandlerArgs args)
+		{
+			var id = args.Data.ReadInt16();
+			var owner = args.Data.ReadInt8();
+
+			if (id < 0 || id > 400)
+				return true;
+
+			if (id == 400 && owner == 255)
+			{
+				args.Player.IgnoreSSCPackets = false;
+				return true;
+			}
+
+			return false;
+		}
+
 		private static bool HandlePlayerDamage(GetDataHandlerArgs args)
 		{
 			var id = args.Data.ReadInt8();
diff --git a/TShockAPI/Permissions.cs b/TShockAPI/Permissions.cs
index 3edd76aa..4bb2b858 100644
--- a/TShockAPI/Permissions.cs
+++ b/TShockAPI/Permissions.cs
@@ -154,6 +154,12 @@ namespace TShockAPI
 		[Description("Allow dropping banned items without the item being eaten.")]
 		public static readonly string allowdroppingbanneditems = "tshock.ignore.dropbanneditem";
 
+		[Description("Prevents you from being disabled by abnormal HP.")]
+		public static readonly string ignorehp = "tshock.ignore.hp";
+
+		[Description("Prevents you from being disabled by abnormal MP.")]
+		public static readonly string ignoremp = "tshock.ignore.mp";
+
 		// tshock.item nodes
 
 		[Description("User can spawn items.")]
diff --git a/TShockAPI/TSPlayer.cs b/TShockAPI/TSPlayer.cs
index 1fa34a48..158dc5d7 100755
--- a/TShockAPI/TSPlayer.cs
+++ b/TShockAPI/TSPlayer.cs
@@ -69,17 +69,20 @@ namespace TShockAPI
 		/// A timer to keep track of whether or not the player has recently thrown an explosive
 		/// </summary>
 		public int RecentFuse = 0;
-		
+
+		/// <summary>
+		/// Whether to ignore packets that are SSC-relevant.
+		/// </summary>
+		public bool IgnoreSSCPackets { get; set; }
+
 		/// <summary>
 		/// A system to delay Remembered Position Teleports a few seconds
 		/// </summary>
-		
 		public int RPPending = 0;
 		
 		public int sX = -1;
 		public int sY = -1;
 		
-		
         /// <summary>
         /// A queue of tiles destroyed by the player for reverting.
         /// </summary>
@@ -90,10 +93,6 @@ namespace TShockAPI
         /// </summary>
 		public Dictionary<Vector2, Tile> TilesCreated { get; protected set; }
 
-		public int FirstMaxHP { get; set; }
-
-		public int FirstMaxMP { get; set; }
-
 	    /// <summary>
 	    /// The player's group.
 	    /// </summary>
@@ -1300,6 +1299,9 @@ namespace TShockAPI
 
 		public void RestoreCharacter(TSPlayer player)
 		{
+			// Start ignoring SSC-related packets! This is critical so that we don't send or receive dirty data!
+			player.IgnoreSSCPackets = true;
+
 			player.TPlayer.statLife = this.health;
 			player.TPlayer.statLifeMax = this.maxHealth;
 			player.TPlayer.statMana = this.maxMana;
@@ -1461,6 +1463,8 @@ namespace TShockAPI
 			NetMessage.SendData(50, -1, -1, "", player.Index, 0f, 0f, 0f, 0);
 			NetMessage.SendData(50, player.Index, -1, "", player.Index, 0f, 0f, 0f, 0);
 			NetMessage.SendData(76, -1, -1, "", player.Index);
+
+			NetMessage.SendData(39, player.Index, -1, "", 400);
 		}
 	}
 
diff --git a/TShockAPI/TShock.cs b/TShockAPI/TShock.cs
index dc6b6843..3e7e66e5 100755
--- a/TShockAPI/TShock.cs
+++ b/TShockAPI/TShock.cs
@@ -1166,7 +1166,7 @@ namespace TShockAPI
 			}
 
 			if ((player.State < 10 || player.Dead) && (int) type > 12 && (int) type != 16 && (int) type != 42 && (int) type != 50 &&
-				(int) type != 38 && (int) type != 21)
+				(int) type != 38 && (int) type != 21 && (int) type != 22)
 			{
 				e.Handled = true;
 				return;